Safe-to-use electric pruning scissors

Abstract

The invention relates to a pair of safe-to-use electric pruning scissors. A protection cover sleeves the front end, which is hinged to scissoring blades, of a handle; two openings are symmetrically formed in the two sides of the protection cover; each opening can expose a cutting edge on the corresponding scissoring blade when the two scissoring blades are totally opened. According to the safe-to-use electric pruning scissors, the protection cover sleeves the front end, which is hinged to scissoring blades, of the handle; two openings are symmetrically formed in the two sides of the protection cover; each opening can expose the cutting edge on the corresponding scissoring blade when the two scissoring blades are totally opened. When the safe-to-use electric pruning scissors are used, an operator can clamp branches between the two scissoring blades from the openings in the front end of the protection cover and then trigger a trigger to enable a battery pack to supply power, so that an electric mechanism in the handle can work to drive the two scissoring the blades to scissor off the branches; at the moment, by the side walls of the two sides of the protection cover, hands of the operator can be blocked on the outer sides of the scissoring blades, and a dangerous situation can be avoided; moreover, safe work of the operator is guaranteed.

Description

technical field [0001] The invention belongs to the structural field of fruit tree pruning scissors, in particular to a safe electric pruning scissors. Background technique [0002] In the process of fruit tree cultivation, according to the management regulations, regular pruning of branches is required to ensure the normal growth of fruit trees. Manufacturers have developed various pruning shears, including manual structure and electric structure. The purchase cost of manual structure is lower, but it is very laborious when pruning thicker branches, so users often use electric structure scissors. The structure is: including a battery pack, a handle and scissors, the two scissors are hinged at the front end of the handle, and a trigger is embedded in the lower end of the handle, which is used to control the connection and disconnection of the electric mechanism installed in the handle and the battery pack. Open, thereby realizing the opening and closing of the two scissor b...

AI Technical Summary

Problems solved by technology

[0003] In actual use, the shearing force between the two scissor blades is very large, which can quickly cut off thicker branches. In order to ensure the position of the fracture, sometimes the operator needs to hold it vertically with one hand and hold it vertically with the other. Operate the scissors with only one hand, but the branches to be pruned are generally at a higher position, so in the high altitude, if the operator stands unsteadily or uses improper force, it is very easy for the hand holding the branch to be injured by the scissors, which is very unsafe

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